Individual skill
api-test-suite-builder
Use when asked to write API, integration or contract tests for REST endpoints. Builds the suite from the routes: happy paths, auth, validation errors and edge cases per endpoint.
engineering/skills/api-test-suite-builder/SKILL.md
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- Last checked
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# API Test Suite Builder
**Tier:** POWERFUL
**Category:** Engineering
**Domain:** Testing / API Quality
---
## Overview
Scans API route definitions across frameworks (Next.js App Router, Express, FastAPI, Django REST) and
auto-generates comprehensive test suites covering auth, input validation, error codes, pagination, file
uploads, and rate limiting. Outputs ready-to-run test files for Vitest+Supertest (Node) or Pytest+httpx
(Python).